Explain following terms.(any seven) 1) StringBuffer class 2) Constructor 3) Scanner class 4) Method Overriding 5) Inner Classes. 6) Generic class 7) Synchronized keyword 8) Autoboxing
[7 marks]What is operator? Explain different types of operators in java.
[7 marks]Why Java is so popular? Explain Java Buzzwords
[7 marks]Explain Initialize block and static initialize block with example.
[7 marks]Explain the difference between the variable of primitive data types and reference data type with java code.
[7 marks]Explain the uses of keyword "this" and "super" with code..
[7 marks]Explain abstract, final and public class modifier.
[7 marks]What is Package? Explain the uses of the keywords "package" and "import".
[7 marks]What is the class? Explain any one wrapper class with example.
[7 marks]What is Inheritance? Explain type of inheritance with example.
[7 marks]Explain Abstract class. Give four differences: abstract class and interface.
[7 marks]Explain the uses of keywords "throw", "throws", "try", "catch" and "finally
[7 marks]Explain each of the following terms: Multiple Inheritance and Interface.
[7 marks]What is Thread? Write example to create multiple thread in Java.
[7 marks]What is difference between Vector and ArrayList? Explain with example
[7 marks]What is Thread? Explain thread life cycle.
[7 marks]What is Character Stream Classes? Explain Reader and Writer class.
[7 marks]